In order to communicate with the INA219 via I2C, you have to know the I2C address of the electrical device, because each device gets its own unique address in a I2C network. The default I2C address of the INA219 is 0x40 and is important for the later Arduino script. If you are not ...
I2C Interface Compatibility:Seamlessly integrates with Arduino via I2C interface for easy setup and control. Frequency Programming Flexibility:Offers frequency programming to tailor the sensor's performance to specific needs. Phase Adaptive Power Module:Features phase adaptive power module for accurate current...
Wide Range Compatibility:Compatible with a variety of semiconductors, making it a versatile power supply module. High Precision:INA219B chip ensures high precision DC current sensing for accurate power measurements. Sic Power Module|C212a 16|I2C Interface:Seamless integration with Arduino via I2C inter...
以下是一个简单的ina219传感器的C语言代码示例,用于Arduino平台: c. #include <Wire.h>。 #include <Adafruit_INA219.h>。 Adafruit_INA219 ina219; void setup(void)。 {。 Serial.begin(9600); while (!Serial) {。 delay(10); }。 uint32_t currentFrequency; Serial.println("Hello!"); if (!
monitor.begin(); // setting up our configuration monitor.configure(INA219::RANGE_16V, INA219::GAIN_2_80MV, INA219::ADC_64SAMP, INA219::ADC_64SAMP, INA219::CONT_SH_BUS); // calibrate with our values monitor.calibrate(SHUNT_R, SHUNT_MAX_V, BUS_MAX_V, MAX_CURRENT); functions All...
#if ARDUINO >= 100 Wire.write(reg); // Register Wire.write((value >> 8) & 0xFF); ...
This is an INA219 I2C/SMB DC Voltage/Current/Power sensor library for Arduino. Library features High Accuracy: max 0.5% Measure Voltage 0..26V DC Measure Current 0..2000mA DC (with default 0.1 Ohm shunt) Measure Power in Watt (Software Voltage * Current calculation) ...
The MICRF219 is a 300MHz to 450MHz super-heterodyne, image-reject, RF receiver with Automatic Gain Control, OOK/ASK demodulator and analog RSSI output. The device integrates Auto-Poll, Valid Bit-Check, Squelch and Desense features. It o ...
Part Number: INA219 VCC is connected to a battery. I measure 4.02V at VCC with a multimeter, yet i2c measurement with Arduino reports VCC as3.87V. Other measurements
Part Number: INA219 I have a pressure sensor that signals via current and draws between 4 and 20 mA: https://www.amazon.com/gp/product/B093ZNL53C Using the Arduino